/*
 * ProGuard -- shrinking, optimization, obfuscation, and preverification of Java bytecode.
 *
 * Copyright (c) 2002-2018 GuardSquare NV
 *
 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program; if not, write to the Free
 * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
package proguard.classfile.attribute;

/**
 * This line number table entry contains additional information about its source. This information can not be
 * represented in class files, but it can be used internally to represent lines in inlined or merged code.
 *
 * @author Eric Lafortune
 */
public class ExtendedLineNumberInfo extends LineNumberInfo {
    public String source;

    /**
     * Creates an uninitialized ExtendedLineNumberInfo.
     */
    public ExtendedLineNumberInfo() {}

    /**
     * Creates an initialized ExtendedLineNumberInfo.
     */
    public ExtendedLineNumberInfo(int u2startPC, int u2lineNumber, String source) {
        super(u2startPC, u2lineNumber);

        this.source = source;
    }

    // Implementations for LineNumberInfo.

    public String getSource() {
        return source;
    }
}
